/*左、右浮动*/
.fl{
	float: left;
}
.fr{
	float: right;
}
/*通用清除浮动*/
.clearfix:before,
.clearfix:after{
	content: "";
	display: table;
	clear: both;
}
/*公共宽度*/
.commonWidth{
	width: 1170px;
	margin: 0 auto;
}
.commonWidth-list{
	width: 980px;
	margin: 0 auto;
}
/*base-color*/
.c-orange{
	color: #f76120;
}
.c-blue{
	color: #2bb8aa;
}
.c-dgray{
	color: #333;
}
.c-gray{
	color: #666;
}
.c-lgray{
	color: #999;
}
a{
	color: #999;
}